package com.by4cloud.platformx.business.service.impl;
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import cn.hutool.core.bean.BeanUtil;
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import cn.hutool.core.date.DateUtil;
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import cn.hutool.core.util.ArrayUtil;
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import cn.hutool.core.util.ObjUtil;
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import cn.hutool.core.util.StrUtil;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.by4cloud.platformx.business.dto.OutBoundAddDTO;
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import com.by4cloud.platformx.business.dto.OutSubjectMatterAddDTO;
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import com.by4cloud.platformx.business.entity.*;
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import com.by4cloud.platformx.business.mapper.*;
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import com.by4cloud.platformx.business.service.OutBoundService;
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import com.by4cloud.platformx.common.core.util.R;
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import com.github.yulichang.wrapper.MPJLambdaWrapper;
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import lombok.RequiredArgsConstructor;
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import org.springframework.stereotype.Service;
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import java.math.BigDecimal;
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import java.math.RoundingMode;
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import java.util.*;
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import java.util.stream.Collectors;
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/**
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* EPR出库记录
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*
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* @author syt
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* @date 2026-04-29 11:32:05
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*/
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@Service
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@RequiredArgsConstructor
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public class OutBoundServiceImpl extends ServiceImpl<OutBoundMapper, OutBound> implements OutBoundService {
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private final ContractPaymentScheduleMapper scheduleMapper;
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private final ContractSubjectMatterMapper contractSubjectMatterMapper;
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private final PaymentConfirmMapper paymentConfirmMapper;
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private final ContractMapper contractMapper;
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private final ContractPaymentScheduleProcessMapper scheduleProcessMapper;
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private final ContractOutBoundMapper contractOutBoundMapper;
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@Override
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public R add(OutBoundAddDTO addDTO) {
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if (ArrayUtil.isEmpty(addDTO.getSubjectMatterList().toArray())) {
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return R.failed("出库标的物不能为空");
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}
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MPJLambdaWrapper<ContractSubjectMatter> wrapper = new MPJLambdaWrapper<ContractSubjectMatter>()
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.selectAll(ContractSubjectMatter.class)
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.ne(ContractSubjectMatter::getDeliveryStatus, 2)
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.in(ContractSubjectMatter::getMaterialCode, addDTO.getSubjectMatterList().stream().map(item -> item.getSubjectMatterCode()).collect(Collectors.toList()))
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.exists(Contract.class, contractQuery ->
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contractQuery.select(ContractSubjectMatter::getId)
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.eq(Contract::getId, ContractSubjectMatter::getContractId)
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.eq(StrUtil.isNotBlank(addDTO.getBusGuestName()), Contract::getPartyA, addDTO.getBusGuestName())
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.eq(ObjUtil.isNotNull(addDTO.getBusGuestId()), Contract::getPartyAId, addDTO.getBusGuestId())
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)
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.orderByAsc(ContractSubjectMatter::getCreateTime);
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List<ContractSubjectMatter> subjectMatterList = contractSubjectMatterMapper.selectList(wrapper);
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if (ArrayUtil.isEmpty(subjectMatterList.toArray())) {
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return R.failed("没有查询到相关合同订单");
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}
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Double outTotal = subjectMatterList.stream().mapToDouble(item -> {
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// 优先判断 remainNum
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if (item.getRemainingQuantity() != null && item.getRemainingQuantity().compareTo(new BigDecimal("0")) > 0) {
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return item.getRemainingQuantity().doubleValue();
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} else {
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// remainNum 为 null 或 0 时，使用 quantity
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return item.getQuantity() == null ? 0.0 : item.getQuantity().doubleValue();
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}
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}).sum();
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BigDecimal orderNum = addDTO.getSubjectMatterList().stream().map(OutSubjectMatterAddDTO::getOutBoundNum)
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.filter(num -> num != null) // 过滤掉 null 值，防止 NullPointerException
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.reduce(BigDecimal.ZERO, BigDecimal::add);
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if (new BigDecimal(outTotal).compareTo(orderNum) < 0) {
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return R.failed("出库数量超出合同订单数量");
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}
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//当前入库标的物
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Map<Long, Object> currentOutMap = new HashMap<>();
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//出库
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addDTO.getSubjectMatterList().stream().forEach(outSubjectMatterAddDTO -> {
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BigDecimal remainNum = outSubjectMatterAddDTO.getOutBoundNum();
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for (ContractSubjectMatter subjectMatter : subjectMatterList) {
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if (outSubjectMatterAddDTO.getSubjectMatterCode().equals(subjectMatter.getMaterialCode())) {
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Contract contract = contractMapper.selectById(subjectMatter.getContractId());
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if (subjectMatter.getDeliveredQuantity().compareTo(new BigDecimal("0")) > 0) {
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remainNum = remainNum.subtract(subjectMatter.getRemainingQuantity());
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//部分交付状态下 全部出库
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if (remainNum.compareTo(new BigDecimal("0")) >= 0) {
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BigDecimal currentOut = subjectMatter.getRemainingQuantity();
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subjectMatter.setDeliveredQuantity(subjectMatter.getQuantity());
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subjectMatter.setRemainingQuantity(new BigDecimal("0"));
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subjectMatter.setActualDeliveryDate(DateUtil.today());
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subjectMatter.setDeliveryStatus(2);
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subjectMatter.setLastDeliveredQuantity(currentOut);
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contractSubjectMatterMapper.updateById(subjectMatter);
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currentOutMap.put(subjectMatter.getContractId(), subjectMatter);
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//新增合同出库历史
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saveContractOutBound(contract, addDTO, subjectMatter);
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} else {
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BigDecimal currentOut = remainNum.add(subjectMatter.getRemainingQuantity());
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subjectMatter.setDeliveredQuantity(subjectMatter.getQuantity().add(remainNum));
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subjectMatter.setRemainingQuantity(subjectMatter.getRemainingQuantity().subtract(currentOut));
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subjectMatter.setActualDeliveryDate(DateUtil.today());
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subjectMatter.setDeliveryStatus(1);
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subjectMatter.setLastDeliveredQuantity(currentOut);
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contractSubjectMatterMapper.updateById(subjectMatter);
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currentOutMap.put(subjectMatter.getContractId(), subjectMatter);
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//新增合同出库历史
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saveContractOutBound(contract, addDTO, subjectMatter);
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break;
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}
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} else {
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//未交付状态下
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remainNum = remainNum.subtract(subjectMatter.getQuantity());
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if (remainNum.compareTo(new BigDecimal("0")) >= 0) {
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subjectMatter.setDeliveredQuantity(subjectMatter.getQuantity());
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subjectMatter.setRemainingQuantity(new BigDecimal("0"));
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subjectMatter.setActualDeliveryDate(DateUtil.today());
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subjectMatter.setDeliveryStatus(2);
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subjectMatter.setLastDeliveredQuantity(subjectMatter.getQuantity());
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contractSubjectMatterMapper.updateById(subjectMatter);
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currentOutMap.put(subjectMatter.getContractId(), subjectMatter);
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//新增合同出库历史
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saveContractOutBound(contract, addDTO, subjectMatter);
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} else {
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BigDecimal currentOut = remainNum.add(subjectMatter.getQuantity());
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subjectMatter.setDeliveredQuantity(subjectMatter.getQuantity().add(remainNum));
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subjectMatter.setRemainingQuantity(remainNum.multiply(new BigDecimal("-1")));
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subjectMatter.setActualDeliveryDate(DateUtil.today());
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subjectMatter.setDeliveryStatus(1);
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subjectMatter.setLastDeliveredQuantity(currentOut);
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contractSubjectMatterMapper.updateById(subjectMatter);
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currentOutMap.put(subjectMatter.getContractId(), subjectMatter);
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//新增合同出库历史
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saveContractOutBound(contract, addDTO, subjectMatter);
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break;
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}
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}
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}
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}
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OutBound outBound = BeanUtil.copyProperties(outSubjectMatterAddDTO, OutBound.class);
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outBound.setBusGuestName(addDTO.getBusGuestName());
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outBound.setBusGuestId(addDTO.getBusGuestId());
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outBound.setOutBoundTime(addDTO.getOutBoundTime());
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baseMapper.insert(outBound);
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});
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//出库应收款明细
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if (ArrayUtil.isNotEmpty(currentOutMap.keySet())) {
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for (Long contractId : currentOutMap.keySet()) {
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//当前出库合同出库标的物
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List<ContractSubjectMatter> contractSubjectMatterList = contractSubjectMatterMapper.selectList(Wrappers.<ContractSubjectMatter>lambdaQuery()
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.eq(ContractSubjectMatter::getContractId, contractId).ne(ContractSubjectMatter::getDeliveryStatus, 0));
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//查询合同是否有出库阶段
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ContractPaymentSchedule schedule = scheduleMapper.selectOne(Wrappers.<ContractPaymentSchedule>lambdaQuery().eq(ContractPaymentSchedule::getContractId, contractId)
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.eq(ContractPaymentSchedule::getStageName, "发货前"));
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//存在出库阶段
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if (ObjUtil.isNotNull(schedule)) {
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//当前出库金额
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BigDecimal outPirce = contractSubjectMatterList.stream()
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.map(item -> (item.getDeliveryStatus() == 1 ? item.getDeliveredQuantity().multiply(item.getUnitPrice()) : item.getQuantity().multiply(item.getUnitPrice())))
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.reduce(BigDecimal.ZERO, BigDecimal::add);
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//合同金额
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Contract contract = contractMapper.selectById(contractId);
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//出库是否完成
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if (outPirce.compareTo(contract.getAmount()) < 0) {
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contract.setBillingStatus("1");
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contractMapper.updateById(contract);
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}
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if (outPirce.compareTo(contract.getAmount()) == 0) {
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contract.setBillingStatus("2");
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contractMapper.updateById(contract);
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}
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//计算发货前应收更新资金明细
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PaymentConfirm paymentConfirm = new PaymentConfirm();
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paymentConfirm.setBusinessType("发货前应收");
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paymentConfirm.setBusGuestId(contract.getPartyAId());
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paymentConfirm.setBusGuestName(contract.getPartyA());
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paymentConfirm.setContractId(contract.getId());
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paymentConfirm.setContractName(contract.getContractName());
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paymentConfirm.setContractNo(contract.getContractNo());
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paymentConfirm.setScheduleId(schedule.getId());
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paymentConfirm.setScheduleName(schedule.getStageName());
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paymentConfirm.setConfirmTime(addDTO.getOutBoundTime());
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//按出库资金比例 计算发货前应收
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paymentConfirm.setTransationAmount(outPirce.divide(contract.getAmount(), 10, RoundingMode.HALF_UP).multiply(schedule.getPlannedAmount()));
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paymentConfirm.setReceivableAmount(paymentConfirm.getTransationAmount());
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//最近应收
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PaymentConfirm lastConfirm = paymentConfirmMapper.selectOne(Wrappers.<PaymentConfirm>lambdaQuery().eq(PaymentConfirm::getContractId, contract.getId())
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.orderByDesc(PaymentConfirm::getCreateTime).last("limit 1"));
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if (ObjUtil.isNotNull(lastConfirm)) {
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//已存在发货应收
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if (StrUtil.equals(lastConfirm.getBusinessType(), paymentConfirm.getBusinessType())) {
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//查询之前所有发货前应收
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List<PaymentConfirm> fhConfirmList = paymentConfirmMapper.selectList(Wrappers.<PaymentConfirm>lambdaQuery().eq(PaymentConfirm::getContractId, contract.getId())
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.eq(PaymentConfirm::getScheduleId,schedule.getId()).orderByDesc(PaymentConfirm::getCreateTime));
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BigDecimal fhTotalAmount = fhConfirmList.stream().map(item->item.getTransationAmount()).reduce(BigDecimal.ZERO,BigDecimal::add);
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//本次发货前应收 出库总额 - 所有发货前应收
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paymentConfirm.setTransationAmount(paymentConfirm.getTransationAmount().subtract(fhTotalAmount));
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paymentConfirm.setReceivableAmount(paymentConfirm.getTransationAmount());
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paymentConfirm.setTotalAmount(lastConfirm.getTotalAmount().subtract(paymentConfirm.getTransationAmount()));
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paymentConfirmMapper.insert(paymentConfirm);
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} else {
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//不存在发货应收 出库总额
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paymentConfirm.setTotalAmount(lastConfirm.getTotalAmount().subtract(paymentConfirm.getTransationAmount()));
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paymentConfirmMapper.insert(paymentConfirm);
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}
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} else {
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//无之前阶段应收
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paymentConfirm.setTotalAmount(paymentConfirm.getTransationAmount().multiply(new BigDecimal("-1")));
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paymentConfirmMapper.insert(paymentConfirm);
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}
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//更新发货前收款生效时间
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if (ObjUtil.isNull(schedule.getEffectiveDate())) {
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schedule.setEffectiveDate(DateUtil.offsetDay(addDTO.getOutBoundTime(), schedule.getAgreedDays()));
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//查询是否有后续阶段
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List<ContractPaymentSchedule> afterSchedule = scheduleMapper.selectList(Wrappers.<ContractPaymentSchedule>lambdaQuery().eq(ContractPaymentSchedule::getContractId, contractId)
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.gt(ContractPaymentSchedule::getStageOrder, schedule.getStageOrder()));
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if (ArrayUtil.isEmpty(afterSchedule.toArray())) {
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schedule.setEffectiveEndDate(contract.getExpirationDate());
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}
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scheduleMapper.updateById(schedule);
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//查询是否有之前阶段
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ContractPaymentSchedule beforeSchedule = scheduleMapper.selectOne(Wrappers.<ContractPaymentSchedule>lambdaQuery().eq(ContractPaymentSchedule::getContractId, schedule.getContractId())
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.lt(ContractPaymentSchedule::getStageOrder, schedule.getStageOrder()).orderByDesc(ContractPaymentSchedule::getCreateTime).last("limit 1"));
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if (ObjUtil.isNotNull(beforeSchedule)) {
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beforeSchedule.setEffectiveEndDate(schedule.getEffectiveDate());
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scheduleMapper.updateById(beforeSchedule);
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}
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//更新履约
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ContractPaymentScheduleProcess contractPaymentScheduleProcess = new ContractPaymentScheduleProcess();
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contractPaymentScheduleProcess.setContractId(schedule.getContractId());
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contractPaymentScheduleProcess.setContractName(schedule.getContractName());
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contractPaymentScheduleProcess.setScheduleId(schedule.getId());
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contractPaymentScheduleProcess.setScheduleName(schedule.getStageName());
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contractPaymentScheduleProcess.setProcessDate(addDTO.getOutBoundTime());
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scheduleProcessMapper.insert(contractPaymentScheduleProcess);
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}
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//查询是否有后续阶段
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List<ContractPaymentSchedule> afterSchedule = scheduleMapper.selectList(Wrappers.<ContractPaymentSchedule>lambdaQuery()
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.eq(ContractPaymentSchedule::getContractId, schedule.getContractId())
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.gt(ContractPaymentSchedule::getStageOrder, schedule.getStageOrder())
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.orderByAsc(ContractPaymentSchedule::getCreateTime));
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if (ArrayUtil.isNotEmpty(afterSchedule.toArray()) && afterSchedule.size() == 1) {
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//最后阶段生效时间
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ContractPaymentSchedule endSchedule = afterSchedule.get(0);
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if (StrUtil.equals(endSchedule.getStageName(), "质保金")) {
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endSchedule.setEffectiveDate(DateUtil.offsetDay(addDTO.getOutBoundTime(), endSchedule.getAgreedDays()));
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endSchedule.setEffectiveEndDate(contract.getExpirationDate());
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scheduleMapper.updateById(endSchedule);
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//当前阶段生效时间
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schedule.setEffectiveDate(DateUtil.offsetDay(addDTO.getOutBoundTime(), schedule.getAgreedDays()));
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schedule.setEffectiveEndDate(endSchedule.getEffectiveDate());
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scheduleMapper.updateById(schedule);
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//最后阶段应收
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PaymentConfirm newConfim = new PaymentConfirm();
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newConfim.setBusinessType(endSchedule.getStageName() + "应收");
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newConfim.setBusGuestId(contract.getPartyAId());
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newConfim.setBusGuestName(contract.getPartyA());
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newConfim.setContractId(contract.getId());
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newConfim.setContractName(contract.getContractName());
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newConfim.setContractNo(contract.getContractNo());
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newConfim.setScheduleId(endSchedule.getId());
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newConfim.setScheduleName(schedule.getStageName());
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newConfim.setConfirmTime(addDTO.getOutBoundTime());
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newConfim.setTransationAmount(endSchedule.getPlannedAmount());
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newConfim.setReceivableAmount(endSchedule.getPlannedAmount());
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PaymentConfirm lastNewConfirm = paymentConfirmMapper.selectOne(Wrappers.<PaymentConfirm>lambdaQuery().eq(PaymentConfirm::getContractId, contract.getId())
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.orderByDesc(PaymentConfirm::getCreateTime).last("limit 1"));
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BigDecimal lastNewTotal = new BigDecimal("0");
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if (ObjUtil.isNotNull(lastNewConfirm)) {
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lastNewTotal = lastNewConfirm.getTotalAmount();
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}
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newConfim.setTotalAmount(lastNewTotal.subtract(newConfim.getReceivableAmount()));
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paymentConfirmMapper.insert(newConfim);
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}
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//更新合同下个阶段
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contract.setNextScheduleName(endSchedule.getStageName());
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contractMapper.updateById(contract);
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}
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if (ArrayUtil.isNotEmpty(afterSchedule.toArray()) && afterSchedule.size() > 1) {
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//更新合同下个阶段
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contract.setNextScheduleName(afterSchedule.get(0).getStageName());
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contractMapper.updateById(contract);
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}
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if (ArrayUtil.isEmpty(afterSchedule.toArray())) {
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schedule.setEffectiveEndDate(contract.getExpirationDate());
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scheduleMapper.updateById(schedule);
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//更新合同下个阶段
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contract.setNextScheduleName("无");
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contractMapper.updateById(contract);
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//当前为合同最后阶段
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PaymentConfirm lastNewConfirm = paymentConfirmMapper.selectOne(Wrappers.<PaymentConfirm>lambdaQuery().eq(PaymentConfirm::getContractId,contract.getId())
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.orderByDesc(PaymentConfirm::getCreateTime).last("limit 1"));
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if (lastNewConfirm.getTotalAmount().compareTo(new BigDecimal("0"))>=0){
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//有预付且超过应收 关闭合同状态
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contract.setContractStatus(3);
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contractMapper.updateById(contract);
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}
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}
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}
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}
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}
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return R.ok();
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}
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private void saveContractOutBound(Contract contract, OutBoundAddDTO addDTO, ContractSubjectMatter subjectMatter) {
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ContractOutBound contractOutBound = new ContractOutBound();
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contractOutBound.setContractId(contract.getId());
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contractOutBound.setContractName(contract.getContractName());
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contractOutBound.setBusGuestId(contract.getPartyAId());
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contractOutBound.setBusGuestName(contract.getPartyA());
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contractOutBound.setSubjectMatterCode(subjectMatter.getMaterialCode());
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contractOutBound.setSubjectMatterName(subjectMatter.getMaterialInternalName());
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contractOutBound.setOutBoundTime(addDTO.getOutBoundTime());
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contractOutBound.setOutBoundNum(subjectMatter.getLastDeliveredQuantity());
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contractOutBound.setOutBoundAttNames(addDTO.getOutBoundAttNames());
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contractOutBound.setOutBoundAttPaths(addDTO.getOutBoundAttPaths());
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contractOutBoundMapper.insert(contractOutBound);
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}
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}
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